Patents by Inventor Baptiste Van Haesebroeck
Baptiste Van Haesebroeck has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11959493Abstract: A turbomachine includes a housing with an e-machine housing. Also, the turbomachine includes a rotating group supported for rotation within the housing. Moreover, the turbomachine includes an e-machine that is configured as at least one of an electric motor and an electric generator, that is operatively coupled to the rotating group, and that includes a stator that is housed within the e-machine housing. Furthermore, the turbomachine includes a thermal bridge member that extends between the stator and the e-machine housing to define a thermal path for heat to transfer from the stator to the e-machine housing. The e-machine housing includes a thermal bridge retainer member that defines an outer boundary of the thermal bridge member.Type: GrantFiled: September 16, 2021Date of Patent: April 16, 2024Assignee: GARRETT TRANSPORTATION I INCInventors: Jean-Michel Geoffroy, Philippe Renaud, Baptiste Van Haesebroeck
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Patent number: 11742717Abstract: A motor case for an electric motor of an e-boosting device is configured to be received within an outer housing to cooperatively define a coolant jacket. The motor case includes a shell member that at least partly defines a motor cavity for receiving the electric motor. The motor case also includes a dam member that is fixed to the shell member. The dam member projects from the shell member in an outboard direction from an outer surface of the shell member. The shell member and the dam member are configured to be received within the outer housing to define the coolant jacket and with the dam member partitioning the coolant jacket. The dam member is made of a different material from the shell member.Type: GrantFiled: November 17, 2020Date of Patent: August 29, 2023Assignee: GARRETT TRANSPORTATION I INCInventors: Petr Balon, Philippe Renaud, Baptiste Van Haesebroeck
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Patent number: 11689076Abstract: A motor assembly for an e-boosting device is disclosed. The motor assembly includes a motor case and a motor cavity within the motor case. The motor case is configured to receive an electric motor that is configured to drivingly rotate a rotor about an axis of rotation. The motor assembly also includes a through-hole defined by the motor case. The motor case configured to be received in an outer housing to cooperatively define a coolant jacket with the outer housing. The coolant jacket includes a fluid flow path defined partly by the through-hole. Methods of manufacturing the motor assembly are also disclosed.Type: GrantFiled: November 17, 2020Date of Patent: June 27, 2023Assignee: GARRETT TRANSPORTATION I INCInventors: Petr Balon, Philippe Renaud, Baptiste Van Haesebroeck
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Publication number: 20230082201Abstract: A turbomachine includes a housing with an e-machine housing. Also, the turbomachine includes a rotating group supported for rotation within the housing. Moreover, the turbomachine includes an e-machine that is configured as at least one of an electric motor and an electric generator, that is operatively coupled to the rotating group, and that includes a stator that is housed within the e-machine housing. Furthermore, the turbomachine includes a thermal bridge member that extends between the stator and the e-machine housing to define a thermal path for heat to transfer from the stator to the e-machine housing. The e-machine housing includes a thermal bridge retainer member that defines an outer boundary of the thermal bridge member.Type: ApplicationFiled: September 16, 2021Publication date: March 16, 2023Applicant: Garrett Transportation I IncInventors: Jean-Michel Geoffroy, Philippe Renaud, Baptiste Van Haesebroeck
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Patent number: 11581791Abstract: A method of manufacturing a motor case for an electric motor of an e-boosting device in which the motor case is received within an outer housing to cooperatively define a coolant jacket. The method includes forming a shell member. The method also includes overmolding a dam member to the shell member. The dam member projects from an outer surface of the shell member. The overmolding of the dam member includes forming a molded through-hole through the dam member. The dam member and the outer surface are configured to define a fluid boundary for a coolant of the coolant jacket when the motor case is received in the outer housing. The through-hole defines a passage for the coolant in the coolant jacket.Type: GrantFiled: November 17, 2020Date of Patent: February 14, 2023Assignee: GARRETT TRANSPORTATION INCInventors: Petr Balon, Philippe Renaud, Baptiste Van Haesebroeck
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Publication number: 20220158520Abstract: A motor assembly for an e-boosting device is disclosed. The motor assembly includes a motor case and a motor cavity within the motor case. The motor case is configured to receive an electric motor that is configured to drivingly rotate a rotor about an axis of rotation. The motor assembly also includes a through-hole defined by the motor case. The motor case configured to be received in an outer housing to cooperatively define a coolant jacket with the outer housing. The coolant jacket includes a fluid flow path defined partly by the through-hole. Methods of manufacturing the motor assembly are also disclosed.Type: ApplicationFiled: November 17, 2020Publication date: May 19, 2022Applicant: Garrett Transportation I IncInventors: Petr Balon, Philippe Renaud, Baptiste Van Haesebroeck
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Publication number: 20220158532Abstract: A method of manufacturing a motor case for an electric motor of an e-boosting device in which the motor case is received within an outer housing to cooperatively define a coolant jacket. The method includes forming a shell member. The method also includes overmolding a dam member to the shell member. The dam member projects from an outer surface of the shell member. The overmolding of the dam member includes forming a molded through-hole through the dam member. The dam member and the outer surface are configured to define a fluid boundary for a coolant of the coolant jacket when the motor case is received in the outer housing. The through-hole defines a passage for the coolant in the coolant jacket.Type: ApplicationFiled: November 17, 2020Publication date: May 19, 2022Applicant: Garrett Transportation I IncInventors: Petr Balon, Philippe Renaud, Baptiste Van Haesebroeck
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Publication number: 20220158521Abstract: A motor case for an electric motor of an e-boosting device is configured to be received within an outer housing to cooperatively define a coolant jacket. The motor case includes a shell member that at least partly defines a motor cavity for receiving the electric motor. The motor case also includes a dam member that is fixed to the shell member. The dam member projects from the shell member in an outboard direction from an outer surface of the shell member. The shell member and the dam member are configured to be received within the outer housing to define the coolant jacket and with the dam member partitioning the coolant jacket. The dam member is made of a different material from the shell member.Type: ApplicationFiled: November 17, 2020Publication date: May 19, 2022Applicant: Garrett Transportation I IncInventors: Petr Balon, Philippe Renaud, Baptiste Van Haesebroeck
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Patent number: 9482240Abstract: A compressor housing assembly for a turbocharger can include a compressor housing shell that includes an axis for alignment with a rotational axis of a compressor wheel, a wall that includes features defined in part by radii with respect to the axis, and an edge that defines in part an inlet opening of a shroud port; and an insert that includes a shroud section and a noise suppressor section that define a recirculation port where the insert is axially located by the wall of the compressor housing shell, where an internal recirculation passage is defined in part by the insert and the wall, and where an edge of the shroud section (e.g., a lowermost edge) defines in part the inlet opening of the shroud port.Type: GrantFiled: July 31, 2013Date of Patent: November 1, 2016Assignee: Honeywell International Inc.Inventors: Arnaud Gerard, Vincent Eumont, Baptiste Van Haesebroeck, Francis Abel, Quentin Roberts
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Publication number: 20150037141Abstract: A compressor housing assembly for a turbocharger can include a compressor housing shell that includes an axis for alignment with a rotational axis of a compressor wheel, a wall that includes features defined in part by radii with respect to the axis, and an edge that defines in part an inlet opening of a shroud port; and an insert that includes a shroud section and a noise suppressor section that define a recirculation port where the insert is axially located by the wall of the compressor housing shell, where an internal recirculation passage is defined in part by the insert and the wall, and where an edge of the shroud section (e.g., a lowermost edge) defines in part the inlet opening of the shroud port. Various other examples of devices, assemblies, systems, methods, etc., are also disclosed.Type: ApplicationFiled: July 31, 2013Publication date: February 5, 2015Applicant: Honeywell International Inc.Inventors: Arnaud Gerard, Vincent Eumont, Baptiste Van Haesebroeck, Francis Abel, Quentin Roberts